@Manual{corrgram,
  title = {corrgram: Plot a Correlogram},
  author = {Kevin Wright},
  year = {2021},
  note = {R package version 1.14},
  url = {https://CRAN.R-project.org/package=corrgram},
}

@article{Friendly:02:corrgram,
	Author = {Michael Friendly},
	Issn = {0003-1305},
	Journal = {The American Statistician},
	Mrclass = {Database Expansion Item},
	Mrnumber = {MR1963277},
	Number = {4},
	Pages = {316--324},
	Title = {Corrgrams: Exploratory displays for correlation matrices},
	Url = {http://datavis.ca/papers/corrgram.pdf},
	Volume = {56},
	Year = {2002},
}


@ARTICLE{Friendly:2007:guerry,
  author = {Friendly, Michael},
  title = {{A.-M. Guerry's Moral Statistics of France}: Challenges for Multivariable
	Spatial Analysis},
  journal = {Statistical Science},
  year = {2007},
  volume = {22},
  pages = {368--399},
  number = {3}
}

@Article{FoxFriendlyMonette:09:compstat,
  author = {J. Fox and M. Friendly and G. Monette},
  title = {Visualizing hypothesis tests in multivariate linear models: The
  \emph{heplots} package for {R}},
  journal = {Computational Statistics},
  year = {2009},
  volume = {24},
  number = {2},
  pages = {233--246},
  note = {(Published online: 15 May 2008)},
  url = {https://datavis.ca/papers/FoxFriendlyMonette-2009.pdf}
}

@Manual{heplots,
  title = {{heplots}: Visualizing Tests in Multivariate Linear Models},
  author = {Michael Friendly and John Fox and and Georges Monette},
  year = {2022},
  note = {R package version 1.4-1},
  url = {https://CRAN.R-project.org/package=heplots},
}

@Article{Friendly:2007:heplots,
  title = {HE plots for Multivariate General Linear Models},
  author = {Michael Friendly},
  year = {2007},
  journal = {Journal of Computational and Graphical Statistics},
  volume = {16},
  number = {4},
  pages = {421--444},
  url = {http://datavis.ca/papers/jcgs-heplots.pdf}
}

@Article{Friendly:2022,
  author   = {Michael Friendly},
  journal  = {Sociological Spectrum},
  title    = {The Life and Work of Andr\'e-Michel Guerry, Revisited},
  year     = {2022},
  note     = {accepted, May 15, 2022; Article ID: USLS 2078450},
  number   = {1},
  volume   = {42},
  doi      = {10.1080/02732173.2022.2078450},
  eprint   = {https://www.datavis.ca/papers/guerryvie/GuerryLife2-SocSpectrum.pdf},
  keywords = {moral statistics; crime mapping; history of social science; Quetelet; thematic cartography},
  owner    = {friendly},
  url      = {https://www.tandfonline.com/doi/full/10.1080/02732173.2022.2078450},
}

@ARTICLE{Galton:1886,
  author = {Galton, Francis},
  title = {Regression Towards Mediocrity in Hereditary Stature},
  journal = {Journal of the Anthropological Institute},
  year = {1886},
  volume = {15},
  pages = {246--263},
  annote = {Normal correlation surface},
  oldnum = {23},
}

@Book{Guerry:1833,
  author    = {Guerry, Andr{\'e}-Michel},
  publisher = {Crochard},
  title     = {Essai sur la statistique morale de la {France}},
  year      = {1833},
  address   = {Paris},
  isbn      = {0-7734-7045-X},
  note      = {English translation: Hugh P. Whitt and Victor W. Reinking, Lewiston, N.Y. : Edwin Mellen Press, 2002},
  annote    = {Histogram (crime by age groupings, months); Rank lists, with lines showing shifts in rank order between categories (rank of types of crime from one age group to the next)},
  lccn      = {Robarts HV6966 .G8313 2002X; HV6966 G8 1833a (original)},
  oldnum    = {25},
}
